Package io.micronaut.aop

Interface InterceptedMethod

All Known Subinterfaces:

KotlinInterceptedMethod

public interface InterceptedMethod

The intercept method supporting intercepting different reactive invocations.

Since:

2.1.0

Author:

Denis Stepanov

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	InterceptedMethod.ResultType	Possible result types.

Method Summary

Modifier and Type	Method	Description
<E extends Throwable> Object	handleException(Exception exception)	Handle the exception that should be thrown out of the invocation.
Object	handleResult(Object result)	Handle the value that should be the result of the invocation.
Object	interceptResult()	Proceeds with invocation of InvocationContext.proceed() and converts result to appropriate type.
Object	interceptResult(Interceptor<?,?> from)	Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to appropriate type.
default CompletionStage<?>	interceptResultAsCompletionStage()	Proceeds with invocation of InvocationContext.proceed() and converts result to CompletionStage.
default CompletionStage<?>	interceptResultAsCompletionStage(Interceptor<?,?> from)	Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to CompletionStage.
default Publisher<?>	interceptResultAsPublisher()	Proceeds with invocation of InvocationContext.proceed() and converts result to Publisher.
default Publisher<?>	interceptResultAsPublisher(Interceptor<?,?> from)	Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to Publisher.
default Publisher<?>	interceptResultAsPublisher(ExecutorService executorService)	Proceeds with invocation of InvocationContext.proceed() and converts result to Publisher.
static InterceptedMethod	of(MethodInvocationContext<?,?> context)	Deprecated, for removal: This API element is subject to removal in a future version. replaced with of(MethodInvocationContext, ConversionService)
static InterceptedMethod	of(MethodInvocationContext<?,?> context, ConversionService conversionService)	Creates a new instance of intercept method supporting intercepting different reactive invocations.
InterceptedMethod.ResultType	resultType()	Returns result type of the method.
Argument<?>	returnTypeValue()	Returns result type value.
default Object	unsupported()	Indicated unsupported return type.

Method Details

of

@Deprecated(since="4",
            forRemoval=true)
static InterceptedMethod of(MethodInvocationContext<?,?> context)

Deprecated, for removal: This API element is subject to removal in a future version.

replaced with of(MethodInvocationContext, ConversionService)

Creates a new instance of intercept method supporting intercepting different reactive invocations.

Parameters:

context - The MethodInvocationContext

Returns:

The InterceptedMethod

of

static InterceptedMethod of(MethodInvocationContext<?,?> context,
 ConversionService conversionService)

Creates a new instance of intercept method supporting intercepting different reactive invocations.

Parameters:

context - The MethodInvocationContext

conversionService - The conversion service

Returns:

The InterceptedMethod

resultType

InterceptedMethod.ResultType resultType()

Returns result type of the method.

Returns:

The InterceptedMethod.ResultType

returnTypeValue

Argument<?> returnTypeValue()

Returns result type value.

Returns:

The return type value.

interceptResult

Object interceptResult()

Proceeds with invocation of InvocationContext.proceed() and converts result to appropriate type.

Returns:

The intercepted result

interceptResult

Object interceptResult(Interceptor<?,?> from)

Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to appropriate type.

Parameters:

from - The interceptor to start from

Returns:

The intercepted result

interceptResultAsCompletionStage

default CompletionStage<?> interceptResultAsCompletionStage()

Proceeds with invocation of InvocationContext.proceed() and converts result to CompletionStage.

Returns:

The intercepted result

interceptResultAsPublisher

default Publisher<?> interceptResultAsPublisher()

Proceeds with invocation of InvocationContext.proceed() and converts result to Publisher.

Returns:

The intercepted result

interceptResultAsPublisher

default Publisher<?> interceptResultAsPublisher(ExecutorService executorService)

Proceeds with invocation of InvocationContext.proceed() and converts result to Publisher.

Parameters:

executorService - The executor service to subscribe on

Returns:

The intercepted result

interceptResultAsCompletionStage

default CompletionStage<?> interceptResultAsCompletionStage(Interceptor<?,?> from)

Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to CompletionStage.

Parameters:

from - The interceptor to start from

Returns:

The intercepted result

interceptResultAsPublisher

default Publisher<?> interceptResultAsPublisher(Interceptor<?,?> from)

Proceeds with invocation of InvocationContext.proceed(Interceptor) and converts result to Publisher.

Parameters:

from - The interceptor to start from

Returns:

The intercepted result

handleResult

Object handleResult(Object result)

Handle the value that should be the result of the invocation.

Parameters:

result - The result of the invocation

Returns:

The result of the invocation being returned from the interceptor

handleException

<E extends Throwable> Object handleException(Exception exception)
                                      throws E

Handle the exception that should be thrown out of the invocation.

Type Parameters:

E - Sneaky throws helper

Parameters:

exception - The exception

Returns:

The result of the invocation being returned from the interceptor

Throws:

E - The exception

unsupported

default Object unsupported()

Indicated unsupported return type.

Returns:

The result of the invocation being returned from the interceptor